Glass Beakers With Spout

Beaker is a common laboratory glassware, usually made of borosilicate glass 3.3.The beaker is cylindrical and has a spout on the top side to facilitate the pouring of liquid. The outer wall of the beaker is also marked with a graduation to roughly estimate the volume of the liquid in the beaker.Beaker can generally be heated, in general should be uniformly heated, preferably not dry burning.Beakers are often used to configure solutions and as reaction containers for larger amounts of reagents. In operation, glass rods or magnetic stirrers are often used to stir.

Some beakers also have a small white area on the outer wall, where pencil writing can be used to describe the name of the contents. When the reactants need to be stirred, they are usually stirred with glass rods. When the solution needs to be moved to other containers, the cup mouth can be tilted towards the side with a prominent notch, and the solution can be poured out smoothly. To prevent the solution from flowing down the outer side of the cup wall, a glass rod can be used to touch the cup mouth lightly, and the solution attached to the cup mouth can flow down the glass rod smoothly.

Shapes: low form, tall form